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Fig. 2 | CardioVascular and Interventional Radiology

Fig. 2

From: Safety and Performance of a Cell-Impermeable Endoprosthesis for Hemodialysis Vascular Access Outflow Stenosis: A Brazilian Multicenter Retrospective Study

Fig. 2

Patency rates. a The target lesion primary patency rates were 100% at 1 month, 96.4% at 3 months, 86.4% at 6 months, and 69.7% at 12 months; b the access circuit primary patency rates were 100% at 1 month, 89.2% at 3 months, 70.9% at 6 months, and 56.0% at 12 months; c the target lesion secondary patency rates at 1, 3, 6, and 12 months were 100%, 97.3%, 93.6%, and 91.7%, respectively; d target lesion patency by segments 12 months after device implantation

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